baber/WOPTO huggingface dataset:
Patent WO-2020173476-A1 (WO)
Inventor: XI HONGLEI
IPC: A61P13/12
Filed: 2020-02-27
Abstract: A pharmaceutical composition containing a renal outer medullary K channel inhibitor and a preparation method therefor. The pharmaceutical composition contains (R)-5-cyano-N-(1-(2-hydroxy-2-(4-methyl-1-carbonyl-1,3-dihydroisobenzofuran-5-yl)ethyl)piperidin-4-yl)-4-methoxy pyridine carboxamide or a pharmaceutically acceptable salt thereof. The pharmaceutical composition has a good dissolution rate and excellent stability.
Patent WO-2020177737-A1 (WO)
Inventor: XIE ZIMIN
IPC: C09D11/52
Filed: 2020-03-05
Abstract: Preparation methods for seed ink, a seed layer and a transparent conductive film structure, comprising the following steps: providing iron powder and a first organic solvent, and mixing the iron powder with a part of the first organic solvent uniformly in a reducing atmosphere to obtain a first mixture; providing a high-molecular polymer, a second organic solvent and a defoaming agent, and mixing the high-molecular polymer with the second organic solvent and the defoaming agent to obtain a second mixture; providing nano-silica powder, mixing the nano-silica powder and a part of the second mixture with the first mixture uniformly to obtain a third mixture; grinding the third mixture, so that the nano-silica powder sufficiently contacts the iron powder to obtain a slurry comprising iron powder coated with a silica layer; and adding the first organic solvent, the second mixture and an adjuvant into the slurry, and mixing same uniformly to obtain seed ink. In the preparation of the seed ink, iron powder is used as a raw material, and as iron is a base metal, production costs can be reduced.
Patent WO-2021056980-A1 (WO)
Inventor: LIU BO
IPC: H03M1/66
Filed: 2020-03-13
Abstract: Disclosed is a convolutional neural network oriented two-phase coefficient adjustable analog multiplication calculation circuit, belonging to the technical field of calculation, reckoning, and counting. The multiplication calculation circuit comprises a current-mode network digital-to-analog conversion module, a two-phase coefficient adjustable analog multiplication array, a pipeline analog-to-digital conversion module, and a calculation unit control module. The multiplication calculation of a neural network layer is realized by using a discrete time circuit structure, and a signed multiplier design is newly added so as to provide positive control and negative control, such that the multiplication of signed bits can be realized, and a wider range of voltage amplitudes can be provided.
Patent WO-2021189221-A1 (WO)
Inventor: ZHANG LUGANG
IPC: A01H1/04
Filed: 2020-03-24
Abstract: Disclosed is a selective breeding method for new germplasm of purple-orange Chinese cabbage. In the method, a selfing line 11S96 of purple-core Chinese cabbage is taken as a male parent and a selfing line 11J11 of orange Chinese cabbage is taken as a female parent for hybridization; on the basis that single strains having excellent heading properties are selected from an F 2  population, molecular markers are used to select single strains having purple-core genes and orange genes; by means of three consecutive generations of single strain selfing, new germplasm of Chinese cabbage having green outer leaves and purple-orange head leaves is bred. According to the method, the purple-core gene and the orange gene are successfully combined together and then expressed in Chinese cabbage head leaves, thereby creating new germplasm of Chinese cabbage having purple-orange head leaves and laying a new foundation for Chinese cabbage nutritional quality breeding.
Patent WO-2021109369-A1 (WO)
Title: 内衣
Inventor: ZHENG TAO
IPC: A41C3/00
Filed: 2020-03-26
Abstract: 一种内衣(100)，包括文胸部(1)，文胸部(1)包括罩杯(11)和与罩杯(11)固定连接的用于横向环绕使用者的围带(12)；其中，罩杯(11)和/或围带(12)的边缘形成有胶条(2)。该内衣(100)能够提高舒适度和美观性。
Patent WO-2020220889-A1 (WO)
Title: 用于生成脚本程序的方法、装置及脚本程序处理系统
Inventor: GROSCH CHRISTIAN
IPC: G06F8/30
Filed: 2020-03-27
Abstract: 本公开提供一种用于生成脚本程序的方法和系统。在该方法中，接收脚本基本描述信息、输入/输出定义信息和计算函数描述信息。然后，基于所述脚本基本描述信息、所述输入/输出定义信息和所述计算函数描述信息，生成脚本程序和脚本程序描述文件。利用该方法，脚本程序编写人员能够在无需具备脚本编程和边缘设备开发经验的情况下进行脚本程序编写。
Patent WO-2020211631-A1 (WO)
Inventor: WANG WEIWEI
IPC: H02J7/00
Filed: 2020-03-31
Abstract: 本发明公开了一种储能充电系统，包含高频隔离变换的双向DC/DC变换装置以及直流母线，包含高频隔离变换的AC/DC变换装置以及直流母线，包含电动车充电系统。双向DC/DC装置第一连接点连接到储能装置；第二连接点连接到直流母线，双向DC/DC装置将储能装置的电能经过高频隔离变换后与直流母线进行双向交流；AC/DC装置第一连接点连接到电网；第二连接点连接到相同直流母线。本发明的储能装置与直流母线经过高频隔离的双向变换装置的高频隔离变压器隔离，调节通过变压器的电能，从而调节直流母线对储能装置的充电电压和电流，以及调节储能装置对直流母线的的放电电压和电流，达到给电动车充电的目的。
Patent WO-2020248665-A1 (WO)
Title: Related prediction system for colorectal cancer, and electronic device and storage medium
Inventor: HAN SHUWEN
IPC: C12Q1/689
Filed: 2020-04-02
Abstract: Disclosed is a related prediction system for colorectal cancer. The system comprises: a collection unit for collecting and storing feces of a related person, the feces being known as a feces specimen; an analysis unit for analyzing the feces to acquire an analysis sample, wherein the analysis sample comprises one or more pieces of microorganism information and microorganism metabolite information; and a processing unit for constructing a prediction model according to the analysis sample and a machine learning model, and acquiring a prediction result according to a target sample and the prediction model, wherein the target sample is a sample obtained by means of analyzing feces of a target person. Further disclosed are an electronic device and a computer storage medium. According to the present invention, related prediction of colorectal cancer can be acquired by means of feces analysis.
Patent WO-2020200287-A1 (WO)
Inventor: LI XU
IPC: H04L47/20
Filed: 2020-04-02
Abstract: The present invention provides methods, apparatuses and systems supporting in-order packet delivery during application relocation or UP (User Plane) path management events such as DNAI (Data Network Access Identifier) changes. In-order packet delivery may be enforced, ensured or supported by using an indication that in-order packet delivery is requested or required for a particular traffic flow of a UE during a user plane path management event. The methods may be performed by apparatuses implementing an application function (AF), a policy control function (PCF), a session management function (SMF), or UP entities such as PDU session anchors, of the communication network, or systems implementing a combination thereof. The SMF may configure UP entities to transmit packets and flow end markers to support in-order packet delivery and provide flow end marker information to the UP entities. The UP entities may signal path changes using flow end markers.
Patent WO-2021217580-A1 (WO)
Title: 指南针的校准方法、航向测量系统和无人机
Inventor: ZHU YUPIN
IPC: G01C17/38
Filed: 2020-04-30
Abstract: 一种指南针(330)的校准方法(100)、航向测量系统(300,420)和无人机(400)，航向测量系统(300,420)包括RTK设备(320)和指南针(330)，方法(100)包括：进入校准模式(S110)；获取RTK设备(320)输出的第一航向数据和指南针(330)输出的第二航向数据(S120)；利用第一航向数据和第二航向数据确定指南针(330)的测量误差，测量误差用于对指南针(330)输出的第三航向数据进行校准(S130)。本方法能够自动采用RTK设备(320)的输出数据对指南针(330)进行校准，无需用户主动触发校准，提高了用户体验，保证了系统的可靠性。
Patent WO-2021017588-A1 (WO)
Title: Fourier spectrum extraction-based image fusion method
Inventor: PENG XINYU
IPC: G06T5/50
Filed: 2020-05-20
Abstract: A Fourier spectrum extraction-based image fusion method, the method performing Fourier transforms of images having different focus positions, extracting frequency components of the images having different focus positions in a transformed frequency domain space having the greatest frequency magnitude values, setting said components as frequency components of a fused image at corresponding space frequencies, and traversing each frequency so as to generate fused image frequency domain components; finally, performing an inverse Fourier transform of the fused image frequency domain components, obtaining a fused image. The present method can use images of the same resolution to combine images having different detailed position and object information without replacing a camera and a lens, providing rapid and convenient image fusion method for application fields such as computer vision detection.
Patent WO-2021143035-A1 (WO)
Inventor: CAI GENGXI
IPC: A47B88/49
Filed: 2020-06-05
Abstract: 一种抽屉抽拉的单齿轮式引导机构，包括固定轨组件（1）、活动轨组件（2）和中间轨组件（4），固定轨组件（1）与中间轨组件（4）卡接夹层内、中间轨组件（4）与活动轨组件（2）卡接夹层内均设有滑动组件，活动轨组件（2）上固定有活动轨齿条（20），中间轨组件（4）上固定转动固定有同步齿轮（40），同步齿轮（40）一端与活动轨齿条（20）齿壁啮合相接，同步齿轮（40）的另一端与固定轨齿条（10）啮合相接，固定轨齿条（10）固定在固定轨组件（1）上，固定轨齿条（10）和活动轨齿条（20）相互平行且沿着活动轨组件（2）和中间轨组件（4）滑动方向设置；采用齿轮啮合连接方式将多节导轨传动相连，可以实现平滑的联动，减少滑轨开启或关闭时的噪音和整个开启或关闭作用力均匀，使其有更好的使用体验。
Patent WO-2021227159-A1 (WO)
Title: Surface cleaner
Inventor: HE YUANCHANG
IPC: A47L11/283
Filed: 2020-06-05
Abstract: Disclosed is a surface cleaner, comprising a support (1), a first rotary plate (2), a second rotary plate (3) and a driving device, wherein the first rotary plate (2) and the second rotary plate (3) rotate around the same axis; the driving device is mounted on the support (1) and drives the first rotary plate (2) and the second rotary plate (3) to rotate in opposite directions; and the first rotary plate (2) and the second rotary plate (3) are each provided with a cleaning accessory (50). During use, a brush or cleaning cloth can be mounted on the first rotary plate (2) and the second rotary plate (3). Since the first rotary plate (2) and the second rotary plate (3) are coaxially mounted together and can achieve reverse rotation, the structure is simple. Due to the design of a single cleaning rotary plate, when the cleaner is in use, the force on the cleaning rotary plate is even, and the spinning force is small, thereby effectively improving the stability of the cleaner during cleaning, and achieving more convenient operation during use and more thorough cleaning.
Patent WO-2020249102-A1 (WO)
Inventor: MAO AIPING
IPC: C12Q1/68
Filed: 2020-06-12
Abstract: 本发明公开了一种同时检测HBA1/2和HBB基因突变的试剂盒和方法，其中所述试剂盒包括以下试剂：(1)用于多重PCR扩增HBA1/2和HBB基因片段的试剂；和(2)用于构建PacBio文库的试剂。
Patent WO-2020253640-A1 (WO)
Title: Atomizer for electronic cigarette
Inventor: LIU JIANFU
IPC: A24F40/44
Filed: 2020-06-15
Abstract: Provided is an atomizer for an electronic cigarette, the atomizer comprising a liquid cartridge device (3) with a liquid outlet (321), atomization cotton (41), and an ultrasonic atomization piece (43), wherein the middle of the atomization cotton (41) abuts against a central area of the ultrasonic atomization piece (43) by means of a spring (7) to form an atomization zone, and an end portion of the atomization cotton (41) is pressed against the bottom of the liquid cartridge device (3) and covers the liquid outlet (321); an atomization cavity (50) is provided between the ultrasonic atomization piece (43) and the bottom of the liquid cartridge device (3), and an atomization cavity gas inlet (501) and an atomization cavity gas outlet (502) are provided at the top of the atomization cavity (50); the atomization cavity gas inlet (501) and the liquid outlet (321) are staggered, so that the gas flow direction of the atomization cavity gas inlet (501) and the direction in which e-liquid on the atomization cotton (41) flows are staggered; and a gas flow between the atomization cavity gas inlet (501) and the atomization cavity gas outlet (502) has a turning radian (503), so that the gas flow of the atomization cavity gas inlet (501) does not influence the flowing rate of the e-liquid on the atomization cotton (41) and the distribution of e-liquid in the atomization zone. By means of the atomizer, the stability of an e-liquid flow guide speed is good, and the ultrasonic atomization piece can be prevented from being immersed in e-liquid, thereby improving the atomization efficiency and eliminating the phenomenon of a user inhaling the e-liquid.
Patent WO-2021248554-A1 (WO)
Inventor: ZHOU HUAMIN
IPC: G01N21/01
Filed: 2020-06-22
Abstract: A high-speed and high-precision burr detection method and detection system for a lithium ion battery electrode sheet (15). The method comprises: S1, electrifying and initializing a detection system; S2, at the beginning of detection, a high-speed line scanning camera (12) carrying out high-frequency sampling on electrode sheets (15); S31, the detection system reading, from a memory and at predetermined time intervals, images collected by the line scanning camera (12); S32, while the detection system reads scanning images and carries out detection, the line scanning camera (12) collecting images of the electrode sheets (15) in parallel and storing the collected images in the memory, and waiting for the next instance of reading; S4, calculating the length of a defect post-processing buffer area of an electrode sheet (15) according to a winding linear speed v of the electrode sheet (15) and the total consumed time ta of algorithm detection, and after a burr defect is detected by means of algorithm detection, suspending winding or marking processing according to requirements; and S5, repeating steps S31-S4 until all the electrode sheets (15) are tested. The detection method and detection system can meet production requirements when slitting is carried out at high speed and a blur is tiny in size.
Patent WO-2021000808-A1 (WO)
Title: 设备控制方法和设备
Inventor: YANG YIXUAN
IPC: H04L12/28
Filed: 2020-06-29
Abstract: 本申请实施例提供一种设备控制方法和设备和家居设备，该方法包括：第一电子设备通过第一家居应用对家居设备进行配网；第一家居应用通过第一账号登陆；第一电子设备接收第一用户操作；响应于第一用户操作，第一电子设备向设备服务器发送授权请求；第一电子设备接收第一授权码，家居设备接收第一授权码；第一电子设备输出第一授权码；第二家居应用通过第二账号登陆；在设备服务器上存储第二账号对应的第二个人信息；第二电子设备将第二账号的账号信息和第二授权码发送给家居设备；家居设备根据第一授权码验证第二授权码，若验证通过，则家居设备存储第二账号的账号信息。实施本申请实施例，可以提高使用家居设备的便利性。
Patent WO-2021017740-A1 (WO)
Title: Impeller assembly, and solid-liquid mixing device using same
Inventor: SHI QIAO
IPC: B01F7/16
Filed: 2020-07-01
Abstract: An impeller assembly for a solid-liquid mixing device, and a solid-liquid mixing device using the impeller assembly. The impeller assembly comprises an impeller (1). The impeller (1) comprises a truncated conical body (2). Multiple mixing blades (4) are formed from top to bottom on an inclined surface of the body (2). The impeller assembly further comprises at least one blocking plate (5) provided on an outer side of a lower portion of the body (2). The mixing device further comprises: a housing (14); at least one solid supply apparatus (9); at least one liquid supply apparatus (12); a mixing chamber (11) defined by corresponding portions of the body (2) and the housing (14), wherein rotation of the impeller (1) mixes a solid and a liquid so as to form a suspension; and a dispersion chamber (15) provided between a flow channel outlet at a lower portion of the mixing chamber (11) and a discharging mechanism (26), and defined by a portion of the impeller assembly other than the body (2) and a corresponding portion of the housing (14), wherein a shearing effect of the blocking plate (5) disperses the suspension flowing out of the mixing chamber (11).
Patent WO-2021027426-A1 (WO)
Inventor: ZHAO ZHENG
IPC: H04L1/00
Filed: 2020-07-01
Abstract: Provided are a method and apparatus for detecting a physical downlink control channel (PDCCH), and a terminal. The method comprises: performing DMRS detection on a PDCCH detection opportunity configured by a network side device; performing blind detection on an energy-saving PDCCH; performing PDCCH detection in at least one subsequent DRX cycle according to a DMRS detection result or a blind detection result regarding the energy-saving PDCCH; and/or performing pre-set processing on at least one of a DRX on-duration timer, CSI and an SRS according to the DMRS detection result and/or the blind detection result regarding the energy-saving PDCCH.
Patent WO-2021042873-A1 (WO)
Title: Gate driving circuit and control method therefor, and display device
Inventor: ZHANG YUNTIAN
IPC: G11C19/28
Filed: 2020-07-14
Abstract: A gate driving circuit. The gate driving circuit comprises: an input sub-circuit (110) configured to convert the potential of a first node (N1) from a first level to a second level under the control of a first input signal (S IN1 ); an output sub-circuit (120) configured to output a gate driving signal (S OUT ) in response to a second input signal (S IN2 ); a first reset sub-circuit (130) configured to reset the potential of the first node (N1) under the control of a first reset signal (S RST1 ); at least one de-noising sub-circuit (140) configured to maintain the potentials of the first node (N1) and an output end of the output sub-circuit (120) at the first level in the case that the potential of the first ode (N1) is reset; and a function maintenance sub-circuit (150) configured to control the de-noising sub-circuit (140) to operate under the control of the first input signal (S IN1 ) so that the de-noising sub-circuit (140) interrupts the first node (N1) and a first voltage end. Also provided are a control method for a gate driving circuit and a display device. The output of the gate driving signal of the gate driving circuit is not affected by characteristic drift of a switching transistor.
Patent WO-2022011692-A1 (WO)
Title: Apparatus and methods of beam failure detection mechanism for enhanced pdcch with multiple transmissions
Inventor: ZHANG YI
IPC: H04W36/30
Filed: 2020-07-17
Abstract: Apparatus and methods of beam failure detection mechanism for enhanced PDCCH with multiple transmissions are disclosed. The apparatus includes: a processor that determines a beam failure detection resource combination, or a beam failure detection resource, for detecting beam failure of multiple transmissions of Physical Downlink Control Channel (PDCCH) for a Downlink Control Information (DCI), wherein the beam failure detection resource combination comprises a plurality of beam failure detection resources; and a receiver that receives signals from at least one of the beam failure detection resources; wherein the processor further determines a link quality based on measurements of the signals received from the at least one of the beam failure detection resources, and a threshold based on a hypothetical PDCCH with multiple transmissions using one or more Transmission Configuration Indication (TCI) states; and the processor further generates a beam failure evaluation report based on the link quality and the threshold.
Patent WO-2021068595-A1 (WO)
Title: Driver identity verification method and apparatus, and electronic device
Inventor: XIE DANHUI
IPC: G06Q50/30
Filed: 2020-07-21
Abstract: A driver identity verification method and apparatus, and an electronic device. The method comprises: determining whether the current moment conforms to a preset detection opportunity (101); if so, sending an identity verification instruction (102); receiving speech information returned according to the identity verification instruction (103); extracting voiceprint features from the speech information, and matching the extracted voiceprint features with a voiceprint feature library, and when a matching result satisfies a preset condition, indicating that the identity of a driver is verified (104); and sending, to a user, prompt information indicating that the identity of the driver is verified (105). The driver identity verification method and apparatus and the electronic device have the advantages of improving the security of driver identity verification, and same do not rely on a verification environment and have universality.
Patent WO-2021212680-A1 (WO)
Inventor: GU JIANG
IPC: G06F119/14
Filed: 2020-07-24
Abstract: A dynamic grid division-based method and a system for analyzing the load of a non-standard part, which employ a means of combining natural frequency with dynamic stress analysis, considering the load on a part, a curve fitting means can be used for a load that has complex working conditions so as to obtain time and load data, which is more practical than general design methods, the part does not require excessive safety coefficients, a high-performance part is obtained on the basis of being lightweight, and production costs of the part can be effectively reduced. An organic combination of economy and part quality can be achieved by establishing an optimization part database and screening out the best solution among multiple parts. In addition, the part database can be retained as a reference case for similar part designs. For parts having different shapes, different grid division means are used to ensure accurate and reliable calculation results.
Patent WO-2021023177-A1 (WO)
Title: 用户设备的控制方法以及用户设备
Inventor: ZHANG CHONGMING
IPC: H04W72/12
Filed: 2020-08-04
Abstract: 本发明提供一种用户设备的控制方法以及用户设备，用户设备UE的控制方法包括：所述UE接收其他用户设备UE所发送的信道状态信息CSI请求；基于所述CSI请求，所述UE生成通过PSSCH信道进行传输的信道状态信息CSI报告、以及对所述PSSCH信道的传输进行调度指示的侧连接控制信息SCI；基于所述PSSCH信道是否携带MAC协议数据单元MACPDU，来设置所述SCI中包含的与所述PSSCH传输的业务质量Qos相关的Qos参数。
Patent WO-2021135229-A1 (WO)
Title: Flow speed detector applicable in high-frequency vibration operation condition
Inventor: TAO JIN
IPC: G01P5/00
Filed: 2020-08-07
Abstract: A flow speed detector applicable in a high-frequency vibration operation condition comprises a tube head (1) of the flow speed detector and a discharge tube. A tube body (9) of the flow speed detector is fixedly connected to an upper end of the tube head (1) thereof, and a guide tube (5) is sleeved on a surface of the tube body (9) of the flow speed detector. A lower end of the guide tube (5) is fixedly connected to the discharge tube. A protection support frame (6) is sleeved on a surface of the tube head (1) of the flow speed detector. A connection block (7) is fixedly connected to an upper end of the protection support frame (6). An end of the connection block (7) away from the protection support frame (6) is fixedly connected to an upper internal wall of the discharge tube, and the connection block (7) is sleeved on a surface of the tube body (9) of the flow speed detector. A matching protection screen plate (8) is fixedly connected to each of four side surfaces of the protection support frame (6). The invention provides protection to the flow speed detector while the detector is performing detection on the flow speed of waste water in a discharge pipeline, thereby increasing the service life of the flow speed detector, and effectively preventing large solids in waste water colliding with a flow speed detection device and causing damage thereto.
Patent WO-2021023292-A1 (WO)
Inventor: GE JIACHENG
IPC: A01N43/90
Filed: 2020-08-07
Abstract: The present invention relates to the field of pesticides, and in particular to a substituted pyrazolyl pyrazole bisamide compound or a pesticide acceptable salt or composition thereof, and the use thereof. The compound has a structure of formula (I). Each group in the formula is as defined in the description. The compound having a substituted pyrazolyl pyrazole bisamide structure of the present invention has higher herbicidal activities than known compounds, and especially has excellent herbicidal activities against common weeds in paddy fields.
Patent WO-2021237942-A1 (WO)
Inventor: LIU JIANCONG
IPC: A63F13/2145
Filed: 2020-08-07
Abstract: 一种对象选择方法及装置，该方法包括：响应作用于图形用户界面的第一操作，获取第一操作对应的检测区域（S301）。获取与检测区域存在重合的至少一个游戏交互对象（S302）。控制在与第一操作对应的显示区域中提供至少一个选择控件，其中，每个选择控件对应一个游戏交互对象（S303）。响应作用于至少一个选择控件的选择操作，执行与选择控件对应的游戏交互对象的交互操作（S304）。通过获取第一操作对应的检测区域，并且获取与检测区域存在重合的至少一个游戏交互对象，从而可以在显示区域中提供各个游戏交互对象对应的选择控件，并且基于选择控件实现对游戏交互对象的选择，从而可以实现在单手操作的情况下，快速便捷的实现对各个游戏交互对象的选择。
Patent WO-2022032681-A1 (WO)
Inventor: XU XIUQIANG
IPC: H04W72/04
Filed: 2020-08-14
Abstract: 本申请提供一种数据传输方法及通信装置，该方法包括以下步骤：终端设备接收来自网络设备的第一资源配置和第二资源配置，第一资源配置用于配置一个或多个第一上行资源，第二资源配置用于配置用于后续上行数据传输的第二上行资源，第一上行资源用于传输上行数据的全部或第一部分，第二上行资源用于传输上行数据除第一部分之外的剩余部分，该剩余部分也可以称为后续传输数据。当终端设备处于无线资源控制RRC空闲态或RRC_非激活INACTIVE态时，基于第一资源配置和第二资源配置向网络设备传输上行数据。通过为终端设备第二资源配置，能够适用于更多场景的上行数据早传，拓宽了上行数据早传对上行数据的要求，优化了上行数据早传的性能。